| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2726 |
61.8%
|
|
| 2 | 809 |
18.3%
|
|
| 3 | 310 |
7%
|
|
| 4 | 564 |
12.8%
|
|
| Sysmiss | 3879 |